Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573472 | Wrap spring downshift mechanism | — | 1996-11-12 |
| 5399129 | Wrap spring downshift mechanism | — | 1995-03-21 |
| 5135086 | Assembly tool with rapid release electromagnetic clutch | — | 1992-08-04 |
| RE33514 | Adjustable torque limiting assembly | — | 1991-01-08 |
| 4610339 | Adjustable torque limiting assembly | — | 1986-09-09 |
| 4364286 | Bi-directional speed reducing mechanism | — | 1982-12-21 |
| 4255987 | Reversible speed reduction mechanism | — | 1981-03-17 |